JPS5430106A - Method of purifying propylene oxide - Google Patents

Method of purifying propylene oxide

Info

Publication number
JPS5430106A
JPS5430106A JP9577378A JP9577378A JPS5430106A JP S5430106 A JPS5430106 A JP S5430106A JP 9577378 A JP9577378 A JP 9577378A JP 9577378 A JP9577378 A JP 9577378A JP S5430106 A JPS5430106 A JP S5430106A
Authority
JP
Japan
Prior art keywords
propylene oxide
purifying propylene
purifying
oxide
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP9577378A
Other languages
Japanese (ja)
Other versions
JPS5512902B2 (en
Inventor
Pii Shiyumitsuto Jiyon
Original Assignee
Halcon Res & Dev
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to US05/822,289 priority Critical patent/US4140588A/en
Application filed by Halcon Res & Dev filed Critical Halcon Res & Dev
Publication of JPS5430106A publication Critical patent/JPS5430106A/en
Publication of JPS5512902B2 publication Critical patent/JPS5512902B2/ja
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D301/00Preparation of oxiranes
    • C07D301/32Separation; Purification
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D3/00Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/34Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • B01D3/40Extractive distillation
JP9577378A 1977-08-05 1978-08-05 Expired JPS5512902B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US05/822,289 US4140588A (en) 1977-08-05 1977-08-05 Purification of propylene oxide by extractive distillation

Publications (2)

Publication Number Publication Date
JPS5430106A true JPS5430106A (en) 1979-03-06
JPS5512902B2 JPS5512902B2 (en) 1980-04-04

Family

ID=25235656

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9577378A Expired JPS5512902B2 (en) 1977-08-05 1978-08-05

Country Status (10)

Country Link
US (1) US4140588A (en)
JP (1) JPS5512902B2 (en)
BE (1) BE869528A (en)
BR (1) BR7805023A (en)
DE (1) DE2834555C3 (en)
ES (1) ES472368A1 (en)
FR (1) FR2399419B1 (en)
GB (1) GB2002376B (en)
IT (1) IT1106625B (en)
NL (1) NL187810C (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005028461A1 (en) * 2003-09-18 2005-03-31 Sumitomo Chemical Company, Limited Method of purifying propylene oxide
WO2006075777A1 (en) * 2005-01-14 2006-07-20 Sumitomo Chemical Company, Limited Method for producing propylene oxide
JP2006219479A (en) * 2005-01-14 2006-08-24 Sumitomo Chemical Co Ltd Method for producing propylene oxide
JP2006520821A (en) * 2003-03-18 2006-09-14 ダウ グローバル テクノロジーズ インコーポレイティド Purification of propylene oxide obtained by epoxidation of propylene with hydrogen peroxide

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2453166B1 (en) * 1979-04-06 1982-04-16 Propylox Sa
US4405572A (en) * 1982-08-25 1983-09-20 Morchem Products, Inc. Recovery of molybdenum
US5000825A (en) * 1989-03-23 1991-03-19 Arco Chemical Technology, Inc. Monoepoxide purification
JPH02268174A (en) * 1989-03-23 1990-11-01 Arco Chem Technol Inc Purification of monoepoxide
US4971661A (en) * 1989-10-20 1990-11-20 Texaco Chemical Company Purification of propylene oxide using an aqueous acetone extractive distillatin agent
US4977285A (en) * 1989-12-08 1990-12-11 Texaco Chemical Company Recovery of tertiary butyl hydroperoxide and tertiary butyl alcohol
US5006206A (en) * 1990-03-12 1991-04-09 Arco Chemical Technology, Inc. Propylene oxide purification
US5126505A (en) * 1990-10-18 1992-06-30 Arco Chemical Technology, L.P. Ka oil recovery
DE69306607D1 (en) * 1992-02-20 1997-01-30 Arco Chem Tech Purification of low alkylene oxide
US5464505A (en) 1994-05-31 1995-11-07 Texaco Chemical Inc. Use of propylene oxide adducts in the purification of propylene oxide by extractive distillation
US5453160A (en) 1994-05-31 1995-09-26 Texaco Chemical Inc. Use of mixed polyoxypropylene glycols in the extractive distillation of propylene oxide
WO1997012654A1 (en) * 1995-10-05 1997-04-10 Exxon Chemical Patents Inc. Method for recovering acetone
US5620568A (en) * 1996-06-03 1997-04-15 Texaco Chemical, Inc. Extractive distillation of propylene oxide using propanol
US6024840A (en) * 1997-08-08 2000-02-15 Arco Chemical Technology, L.P. Propylene oxide purification
US5863391A (en) * 1997-08-15 1999-01-26 Arco Chemical Technology, L.P. Purification of a methanol stream
US5849938A (en) * 1997-09-02 1998-12-15 Arco Chemical Technology, L.P. Separation of methanol and propylene oxide from a reaction mixture
US6306263B1 (en) * 1999-03-31 2001-10-23 Arco Chemical Technology, L.P. Impurities separation by distillation
EP1816129A4 (en) * 2004-06-23 2008-01-02 Sumitomo Chemical Co Method of purifying propylene oxide
US7323579B2 (en) * 2004-07-07 2008-01-29 Basf Aktiengesellschaft Separation of propylene oxide from a mixture comprising propylene oxide and methanol
US20060006054A1 (en) * 2004-07-07 2006-01-12 Basf Aktiengesellshaft Separation of propylene oxide from a mixture comprising propylene oxide and methanol
US7718040B2 (en) * 2007-03-23 2010-05-18 Lyondell Chemical Technology, L.P. Propylene oxide recovery process
WO2010079057A1 (en) * 2008-12-18 2010-07-15 Shell Internationale Research Maatschappij B.V. Multi stage process for producing hydrocarbons from syngas
US8080678B2 (en) 2010-04-01 2011-12-20 Lyondell Chemical Technology, L.P. Purification of propylene oxide
US8389750B2 (en) 2010-09-28 2013-03-05 Lyondell Chemical Technology, L.P. Purification of propylene oxide
US8981133B2 (en) 2011-06-07 2015-03-17 Lyondell Chemical Technology, L.P. Alkylene oxide separation systems, methods, and apparatuses
US9593090B2 (en) 2013-07-29 2017-03-14 Lyondell Chemical Technology, L.P. Alkylene oxide separation systems, methods, and apparatuses
RU2672591C1 (en) 2013-12-06 2018-11-16 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Improvements relating to propylene oxide purification

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2550847A (en) * 1951-05-01 Propylene oxide purification
US2751337A (en) * 1949-02-01 1956-06-19 Stanolind Oil & Gas Co Process for separation of acetone and methanol from complex mixtures
US2622060A (en) * 1950-01-26 1952-12-16 Celanese Corp Purification of 1,2-propylene oxide
GB1092629A (en) * 1964-11-27 1967-11-29 Distillers Co Yeast Ltd Separation of acetone from organic mixtures
US3418338A (en) * 1966-02-28 1968-12-24 Halcon International Inc Water extractive distillation of an ethylene oxide stream containing formaldehyde
US3578568A (en) * 1968-11-29 1971-05-11 Atlantic Richfield Co Purification of low molecular weight epoxides by extractive distillation with a glycol or glycol ether
US3715284A (en) * 1970-09-16 1973-02-06 Jefferson Chem Co Inc Recovery of propylene oxide from contaminants by distillation in the presence of acetone or acetone-methanol mixtures

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006520821A (en) * 2003-03-18 2006-09-14 ダウ グローバル テクノロジーズ インコーポレイティド Purification of propylene oxide obtained by epoxidation of propylene with hydrogen peroxide
JP4673297B2 (en) * 2003-03-18 2011-04-20 ダウ グローバル テクノロジーズ エルエルシー Purification of propylene oxide obtained by epoxidation of propylene with hydrogen peroxide
WO2005028461A1 (en) * 2003-09-18 2005-03-31 Sumitomo Chemical Company, Limited Method of purifying propylene oxide
US7705167B2 (en) 2003-09-18 2010-04-27 Sumitomo Chemical Company, Limited Process for purifying propylene oxide
WO2006075777A1 (en) * 2005-01-14 2006-07-20 Sumitomo Chemical Company, Limited Method for producing propylene oxide
JP2006219479A (en) * 2005-01-14 2006-08-24 Sumitomo Chemical Co Ltd Method for producing propylene oxide

Also Published As

Publication number Publication date
US4140588A (en) 1979-02-20
BR7805023A (en) 1979-03-13
IT7850619D0 (en) 1978-08-04
NL187810B (en) 1991-08-16
GB2002376A (en) 1979-02-21
BE869528A1 (en)
DE2834555C3 (en) 1982-01-28
DE2834555A1 (en) 1979-02-15
NL7807494A (en) 1979-02-07
BE869528A (en) 1979-02-05
FR2399419A1 (en) 1979-03-02
JPS5512902B2 (en) 1980-04-04
FR2399419B1 (en) 1981-12-18
DE2834555B2 (en) 1980-12-04
IT1106625B (en) 1985-11-11
GB2002376B (en) 1982-01-27
ES472368A1 (en) 1979-03-16
NL187810C (en) 1992-01-16

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